CN108155318A - A kind of rail traffic variable inner air duct lithium ion battery module - Google Patents
A kind of rail traffic variable inner air duct lithium ion battery module Download PDFInfo
- Publication number
- CN108155318A CN108155318A CN201711426387.7A CN201711426387A CN108155318A CN 108155318 A CN108155318 A CN 108155318A CN 201711426387 A CN201711426387 A CN 201711426387A CN 108155318 A CN108155318 A CN 108155318A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery core
- lithium ion
- rail traffic
- air duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of rail traffic variable inner air duct lithium ion battery module, including battery modules, bus-bar, edge support structure frame；The edge support structure frame includes connection fixed frame and 4 standing screws outside 2；The both ends of the battery modules are connected respectively by an insulating film and outer connection fixed frame, and the outer connection fixed frame is equipped with side fixed plate；The battery modules include several flexible packaged battery core units, and flexible packaged battery core unit includes battery battery core, battery core bracket and air channel barrier；A battery core bracket is fixed in the both sides of the battery battery core, and the middle part of battery core bracket is equipped with several air channel barriers；The bus-bar is located at the top of battery modules, collects for serving to battery battery core, and passes through and always draw aluminium row by confluence submitting.The present invention is provided with the higher dismountable air channel barrier of liberalization, thus it is possible to vary the form that battery battery core periphery leaks out, so as to strengthen heat-sinking capability.
Description
Technical field
The present invention relates to rail traffic vehicles technical field and battery modules group technology field, specifically a kind of track
Traffic variable inner air duct lithium ion battery module.
Background technology
At present lithium ion battery large-area applications in track transportation industry, it is air-cooled as main heat dissipation it
One and the main technical schemes of current battery module entrucking.
The body design of the present invention ducting assembly that can be arbitrarily discharged according to practical matter, and finally constitute a kind of higher
The air-cooled standard module of degree of freedom.
Invention content
For defect in the prior art, the purpose of the present invention is to provide a kind of rail traffic variable inner wind
Road lithium ion battery module, there is provided the higher detachable air channel barriers of liberalization, thus it is possible to vary battery battery core periphery leaks out
Form, so as to strengthen heat-sinking capability.
To achieve the above objectives, the technical solution adopted by the present invention is that：
A kind of rail traffic variable inner air duct lithium ion battery module, including battery modules 1, bus-bar 2, edge branch
Support structure frame；
The edge support structure frame includes connection fixed frame 11 and 4 standing screws 13 outside 2；
The both ends of the battery modules 1 are connected respectively by an insulating film 10 and outer connection fixed frame 11, described outer
It connects fixed frame 11 and is equipped with side fixed plate 12；
The battery modules 1 include several flexible packaged battery core units 3, and the grouped aspect of the flexible packaged battery core unit 3 is
In parallel or series；4 standing screws 13 are located at the four corners of several flexible packaged battery core units 3 respectively, for fixing
Several flexible packaged battery core units 3；
The flexible packaged battery core unit 3 includes battery battery core 4, battery core bracket 5 and air channel barrier 6；The battery battery core 3
A battery core bracket 5 is fixed in both sides, and the middle part of each battery core bracket 5 is equipped with several air channel barriers 6；
The bus-bar 2 is made of several aluminium row 7 and total extraction aluminium row 8；The bus-bar 2 is located at the upper of battery modules 1
Side, collects for serving to battery battery core 4, and passes through and always draw aluminium row 8 by confluence submitting.
On the basis of said program, the top of each aluminium row 7 is equipped with an insulation fixed block 9.
On the basis of said program, there is the gap of 2mm between each flexible packaged battery core unit 3, for divulging information,
Draft type includes horizontal ventilation, vertical ventilation or horizontal into a variety of draft types such as going out up and down.
On the basis of said program, the air channel barrier 6 is removably mounted at the middle part of battery core bracket 5.
On the basis of said program, the air channel barrier 6 is longitudinal baffle, horizontal baffle, right-angle baffle or small right angle
Baffle.
On the basis of said program, the air channel barrier 6 is replaced according to different air-conditioning requirements.
The invention has the advantages that：
1. the setting liberalization of air channel barrier is higher, it can customize according to the actual requirement of project and use different air ducts
Baffle；
2. after there is provided air channel barrier, the form (laminar flow becomes turbulent flow) that battery battery core periphery leaks out can be changed, so as to
Strengthen heat-sinking capability.
Description of the drawings
The present invention has drawings described below：
The structure diagram of Fig. 1 rail traffic of the present invention variable inner air duct lithium ion battery modules；
The decomposition texture schematic diagram of Fig. 2 rail traffic of the present invention variable inner air duct lithium ion battery modules；
Fig. 3 air channel barrier structure diagrams of the present invention；
The decomposition texture schematic diagram of the single flexible packaged battery core unit of Fig. 4 present invention.
Reference numeral：
1 battery modules, 2 bus-bars, 3 flexible package communication units, 4 battery battery cores, 5 battery core brackets, 6 air channel barriers, 7 aluminium
Row, 8 total aluminium of drawing are arranged, 9 insulation fixed blocks, 10 insulating films, connection fixed frame outside 11,12 side fixed plates, 13 standing screws.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
As shown in figures 1-4, rail traffic of the present invention variable inner air duct lithium ion battery module, including electricity
Pond module 1, bus-bar 2, edge support structure frame；
The edge support structure frame includes connection fixed frame 11 and 4 standing screws 13 outside 2；
The both ends of the battery modules 1 are connected respectively by an insulating film 10 and outer connection fixed frame 11, described outer
It connects fixed frame 11 and is equipped with side fixed plate 12；
The battery modules 1 include several flexible packaged battery core units 3, and the grouped aspect of the flexible packaged battery core unit 3 is
In parallel or series；4 standing screws 13 are located at the four corners of several flexible packaged battery core units 3 respectively, for fixing
Several flexible packaged battery core units 3；
The flexible packaged battery core unit 3 includes battery battery core 4, battery core bracket 5 and air channel barrier 6；The battery battery core 3
A battery core bracket 5 is fixed in both sides, and the middle part of each battery core bracket 5 is equipped with several air channel barriers 6；
The bus-bar 2 is made of several aluminium row 7 and total extraction aluminium row 8；The bus-bar 2 is located at the upper of battery modules 1
Side, collects for serving to battery battery core 4, and passes through and always draw aluminium row 8 by confluence submitting.
On the basis of said program, the top of each aluminium row 7 is equipped with an insulation fixed block 9.
On the basis of said program, there is the gap of 2mm between each flexible packaged battery core unit 3, for divulging information,
Ventilation form includes horizontal ventilation, vertical ventilation or horizontal into a variety of draft types such as going out up and down.
On the basis of said program, the air channel barrier 6 is removably mounted at the middle part of battery core bracket 5.
On the basis of said program, the air channel barrier 6 is longitudinal baffle, horizontal baffle, right-angle baffle or small right angle
Baffle.
On the basis of said program, the air channel barrier 6 is replaced according to different air-conditioning requirements.
With in the lithium ion battery module of variable inner air duct, there is provided dismountable air ducts for rail traffic of the present invention
Baffle, the setting liberalization of air channel barrier is higher, can customize according to the actual requirement of project and use different air channel barriers.
After there is provided air channel barrier, the form (laminar flow becomes turbulent flow) that battery battery core periphery leaks out can be changed, so as to strengthen heat radiation energy
Power.
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (6)
1. a kind of rail traffic variable inner air duct lithium ion battery module, it is characterised in that：Including battery modules (1), converge
Stream row (2), edge support structure frame；
The edge support structure frame includes connection fixed frame (11) and 4 standing screws (13) outside 2；
The both ends of the battery modules (1) are connected respectively by an insulating film (10) and outer connection fixed frame (11), described
Outer connection fixed frame (11) is equipped with side fixed plate (12)；
The battery modules (1) include several flexible packaged battery core units (3), the grouped aspect of the flexible packaged battery core unit (3)
For in parallel or series；4 standing screws (13) are located at the four corners of several flexible packaged battery core units (3) respectively, use
In fixation several flexible packaged battery core units (3)；
The flexible packaged battery core unit (3) includes battery battery core (4), battery core bracket (5) and air channel barrier (6)；The battery electricity
A battery core bracket (5) is fixed in the both sides of core (3), and the middle part of each battery core bracket (5) is equipped with several air channel barriers
(6)；
The bus-bar (2) is made of several aluminium row (7) and total extraction aluminium row (8)；The bus-bar (2) is positioned at battery modules
(1) top is collected for serving to battery battery core (4), and passes through and always draw aluminium row (8) by confluence submitting.
2. rail traffic as described in claim 1 variable inner air duct lithium ion battery module, it is characterised in that：Each institute
It states and is equipped with an insulation fixed block (9) above aluminium row (7).
3. rail traffic as described in claim 1 variable inner air duct lithium ion battery module, it is characterised in that：It is described every
Have the gap of 2mm between a flexible packaged battery core unit (3), for divulging information, draft type include horizontal ventilation, vertical ventilation or
Level into going out up and down.
4. rail traffic variable inner air duct lithium ion battery module as described in claim 1, it is characterised in that：The wind
Road baffle (6) is removably mounted at the middle part of battery core bracket (5).
5. rail traffic as described in claim 1 or 4 variable inner air duct lithium ion battery module, it is characterised in that：Institute
Air channel barrier (6) is stated as longitudinal baffle, horizontal baffle, right-angle baffle or small right-angle baffle.
6. rail traffic variable inner air duct lithium ion battery module as claimed in claim 5, it is characterised in that：The wind
Road baffle (6) is replaced according to different air-conditioning requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426387.7A CN108155318A (en) | 2017-12-26 | 2017-12-26 | A kind of rail traffic variable inner air duct lithium ion battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426387.7A CN108155318A (en) | 2017-12-26 | 2017-12-26 | A kind of rail traffic variable inner air duct lithium ion battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108155318A true CN108155318A (en) | 2018-06-12 |
Family
ID=62462707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711426387.7A Pending CN108155318A (en) | 2017-12-26 | 2017-12-26 | A kind of rail traffic variable inner air duct lithium ion battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108155318A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585711A (en) * | 2018-12-07 | 2019-04-05 | 北京国能电池科技股份有限公司 | Soft pack cell lays flat mould group, cabinet and method |
| CN110034353A (en) * | 2019-03-26 | 2019-07-19 | 开沃新能源汽车集团有限公司 | A kind of elastic soft harness isolation plate-type air-cooled mould group |
| CN113097654A (en) * | 2021-03-31 | 2021-07-09 | 珠海冠宇动力电池有限公司 | Battery module |
| CN113803784A (en) * | 2020-06-15 | 2021-12-17 | 宁波奥克斯电气股份有限公司 | Air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130180684A1 (en) * | 2010-09-08 | 2013-07-18 | Foshan Shanri Motor Electric Hub Co., Ltd. | Heat dissipation bracket for battery pack assembly |
| CN103972609A (en) * | 2014-05-28 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Power battery pack assembly |
| CN205828456U (en) * | 2016-05-19 | 2016-12-21 | 欣旺达电子股份有限公司 | Battery modules and the fixing device of soft-package battery |
| CN206441818U (en) * | 2016-12-29 | 2017-08-25 | 国联汽车动力电池研究院有限责任公司 | A kind of lithium ion power battery module available for air-cooled and liquid-cooling heat radiation |
| CN206709337U (en) * | 2017-04-11 | 2017-12-05 | 珠海格力电器股份有限公司 | Ducting outlet structure and thermantidote |
| CN207731971U (en) * | 2017-12-26 | 2018-08-14 | 北京北交新能科技有限公司 | A kind of rail traffic variable inner air duct lithium ion battery module |
-
2017
- 2017-12-26 CN CN201711426387.7A patent/CN108155318A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130180684A1 (en) * | 2010-09-08 | 2013-07-18 | Foshan Shanri Motor Electric Hub Co., Ltd. | Heat dissipation bracket for battery pack assembly |
| CN103972609A (en) * | 2014-05-28 | 2014-08-06 | 安徽江淮汽车股份有限公司 | Power battery pack assembly |
| CN205828456U (en) * | 2016-05-19 | 2016-12-21 | 欣旺达电子股份有限公司 | Battery modules and the fixing device of soft-package battery |
| CN206441818U (en) * | 2016-12-29 | 2017-08-25 | 国联汽车动力电池研究院有限责任公司 | A kind of lithium ion power battery module available for air-cooled and liquid-cooling heat radiation |
| CN206709337U (en) * | 2017-04-11 | 2017-12-05 | 珠海格力电器股份有限公司 | Ducting outlet structure and thermantidote |
| CN207731971U (en) * | 2017-12-26 | 2018-08-14 | 北京北交新能科技有限公司 | A kind of rail traffic variable inner air duct lithium ion battery module |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585711A (en) * | 2018-12-07 | 2019-04-05 | 北京国能电池科技股份有限公司 | Soft pack cell lays flat mould group, cabinet and method |
| CN110034353A (en) * | 2019-03-26 | 2019-07-19 | 开沃新能源汽车集团有限公司 | A kind of elastic soft harness isolation plate-type air-cooled mould group |
| CN113803784A (en) * | 2020-06-15 | 2021-12-17 | 宁波奥克斯电气股份有限公司 | Air conditioner |
| CN113097654A (en) * | 2021-03-31 | 2021-07-09 | 珠海冠宇动力电池有限公司 | Battery module |
| CN113097654B (en) * | 2021-03-31 | 2023-05-26 | 珠海冠宇动力电池有限公司 | Battery module |
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